Lines Matching refs:last_overflow
532 unsigned int last_overflow; in tcp_synq_overflow() local
540 last_overflow = READ_ONCE(reuse->synq_overflow_ts); in tcp_synq_overflow()
541 if (!time_between32(now, last_overflow, in tcp_synq_overflow()
542 last_overflow + HZ)) in tcp_synq_overflow()
548 last_overflow = READ_ONCE(tcp_sk(sk)->rx_opt.ts_recent_stamp); in tcp_synq_overflow()
549 if (!time_between32(now, last_overflow, last_overflow + HZ)) in tcp_synq_overflow()
556 unsigned int last_overflow; in tcp_synq_no_recent_overflow() local
564 last_overflow = READ_ONCE(reuse->synq_overflow_ts); in tcp_synq_no_recent_overflow()
565 return !time_between32(now, last_overflow - HZ, in tcp_synq_no_recent_overflow()
566 last_overflow + in tcp_synq_no_recent_overflow()
571 last_overflow = READ_ONCE(tcp_sk(sk)->rx_opt.ts_recent_stamp); in tcp_synq_no_recent_overflow()
580 return !time_between32(now, last_overflow - HZ, in tcp_synq_no_recent_overflow()
581 last_overflow + TCP_SYNCOOKIE_VALID); in tcp_synq_no_recent_overflow()